Computer Knowledge Quiz – set 78

1) What does ASCII stands for?

a) American Stable Code for International Interchange

b) American Standard Case for Institutional Interchange

c) American Standard Code for Information Interchange

d) American Standard Code for Interchange Information

e) None of these

2) To move left or right which of the following register is used?

a) Counter

b) Loader

c) Adder

d) Shift register

e) None of these

3) What is an integrated circuit?

a) It is a complicated circuit

b) It is an integrating device

c) It is much costlier than a single transistor

d) It is fabricated on a tiny silicon chip

e) None of these

4) The ASCII code is for information interchange by a binary code for__________.

a) Numbers only

b) Alphabets only

c) Alphanumeric and other common symbols

d) All the above

e) None of these

5) How many different documents can be open at any one time?

a) No more than three

b) Only one

c) As many as your computer memory will hold

d) No more than you taskbar can display

e) None of these

6) Which of the following decisions making operations are performed by the ALU of a computer?

a) Grater than

b) Less than

c) Equal to

d) All of the above

e) None of these

7) 1 gigabyte=_______

a) 1024 bytes

b) 1024 kilobytes

c) 1024 megabytes

d) 1024 terabyte

e) None of these

8) ______ is the measure of output quality of a printer?

a) Dot per inch

b) Dot per sq. inch

c) Dots printed per unit time

d) All of above

e) None of these

9) What is ABC?

a) Special purpose computer

b) General purpose computer

c) All Purpose Computers

d) Both a and b

e) None of above

10) What does ENIAC stands for?

a) Electrical Numerical Integrator and Computer

b) Electronic Number Integrator Computer

c) Electrical Number Integrator Computer

d) Electronic Numerical Integrator and Computer

e) None of these